.banner{
    width: 100%; 
    height: 600px;
}
.banner img{
    width: 100%;
    height: 100%;
}
.banner .center{
    position: relative;
}
h3{
    font: 24px;
    color: #333;
    padding-bottom: 30px;
}
.register{
    background: white;
    position: absolute;
    left: 50%;
    top:-500px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.form-group{
    width: 338px;
    margin-top: 10px;
    /* background-color: red; */
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.mz{
    width: 70px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    margin-right: 10px;
    background-color: #d49e5a;
}
.register input{
    width: 200px;
    height: 30px;
}
.loginBtn{
    width: 100%;
    height: 60px;
}
.register button{
    width: 200px;
    height: 40px;
    background: #d49e5a;
    color: white;
    border: 0;
    font-size: 18px;
    position: absolute;
    left: 50%;
    margin:20px 0 0 -100px ;

}
#sc{
    width: 50px;
}


  .spanspan {
    color: red;
    font-size: 20px;
    padding-left: 80px;
  }

